8y+9=13y-11

Simple and best practice solution for 8y+9=13y-11 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 8y+9=13y-11 equation:


Simplifying
8y + 9 = 13y + -11

Reorder the terms:
9 + 8y = 13y + -11

Reorder the terms:
9 + 8y = -11 + 13y

Solving
9 + 8y = -11 + 13y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-13y' to each side of the equation.
9 + 8y + -13y = -11 + 13y + -13y

Combine like terms: 8y + -13y = -5y
9 + -5y = -11 + 13y + -13y

Combine like terms: 13y + -13y = 0
9 + -5y = -11 + 0
9 + -5y = -11

Add '-9' to each side of the equation.
9 + -9 + -5y = -11 + -9

Combine like terms: 9 + -9 = 0
0 + -5y = -11 + -9
-5y = -11 + -9

Combine like terms: -11 + -9 = -20
-5y = -20

Divide each side by '-5'.
y = 4

Simplifying
y = 4

See similar equations:

| 2x+1=8 | | 5x=19-y | | xsquared-13x+36=0 | | 4r+2=22 | | 4y+8=12y+24 | | a(5c-3)4(5c-3)= | | -4(4y-6)+2(2y+7)= | | A+(-12)=6 | | 3x-8=4x-18 | | 5w-6=-21 | | 39-18=3(x-1) | | 2(-3-n)-7(2n+5)= | | nm-m=p | | 7r-3r=18 | | 5x^2-3=72 | | F(x)=-8x^2+9x+3 | | 7w-18w=-88 | | 3(z+1)-2z=-5 | | -50x+750=0 | | F(x)=8x^2+9x+3 | | x+(12-x)+(9-x)= | | log[6](x-7)+log[6](x-2)-log[6]x=1 | | 8x-5=61 | | 38=4x+3+7-3x | | 3x-8+3=6x-5 | | 5g+10g=60 | | 4x+2-5x+4=2(x+6) | | (12-x)+(9-x)= | | 0.2(0.1x+0.3)=-0.2 | | 4(z-5)+5z-1= | | 5x+35x-6=10(4x+50) | | 2*y+5=19 |

Equations solver categories